mirror of https://github.com/BOINC/boinc.git
247 lines
7.4 KiB
PHP
247 lines
7.4 KiB
PHP
<?php
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// This file is part of BOINC.
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// http://boinc.berkeley.edu
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// Copyright (C) 2008 University of California
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//
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// BOINC is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation,
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// either version 3 of the License, or (at your option) any later version.
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//
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// BOINC is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
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require_once("../inc/db_ops.inc");
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require_once("../inc/util.inc");
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require_once("../project/project.inc");
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// TODO: get rid of the following. use style sheets
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define("TD", "<td bgcolor=\"#708090\">");
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define("TD2", "<td colspan=\"2\" bgcolor=\"#708090\">");
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define("TD3", "<td colspan=\"3\" bgcolor=\"#708090\">");
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define("TABLE", "<table cellpadding=\"8\" border=\"1\" width=\"100%\">");
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define("TABLE2", "<table width=\"580\">");
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function admin_page_head($title) {
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$stylesheet = URL_BASE.STYLESHEET;
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echo "<html><head><title>$title</title>
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<link rel=stylesheet type=\"text/css\" href=\"".URL_BASE."main.css\" media=\"all\" />
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<link rel=\"stylesheet\" type=\"text/css\" href=\"$stylesheet\">
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</head>
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<body bgcolor=\"#ffffff\">
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<h2>".PROJECT.": $title</h2>
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";
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}
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function admin_page_tail() {
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echo "<br><hr noshade size=1><center>
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<a href=\"index.php\"> Back to Main admin page </a> |
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";
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$user = get_logged_in_user_ops();
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if ($user) {
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echo "logged in as $user->name. <a href=logout.php>Log out</a>";
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} else {
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echo "<a href=login_form.php>Log in</a>";
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}
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echo "
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</center>
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</body></html>
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";
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}
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// TODO: get rid of all the following
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function print_checkbox($text,$name,$checked) {
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echo "<input type=\"checkbox\" name=\"$name\""
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. (strlen($checked) ? " checked=\"checked\"" : "") . ">"
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. "$text\n"
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. "<p>\n";
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}
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function print_radio_button($text,$name,$value,$checked) {
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echo "<input type=\"radio\" name=\"$name\" value=\"$value\""
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. (strlen($checked) ? " checked=\"checked\"" : "") . ">"
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. "$text\n"
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. "<br>\n";
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}
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function print_text_field($text,$name,$value) {
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echo "$text <input type=\"text\" size=\"10\" name=\"$name\" value=\"$value\">\n"
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. "<p>\n";
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}
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function row($x, $y) {
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echo "<tr><td valign=\"top\" align=\"right\">$x</td>\n<td>$y</td>\n</tr>\n";
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}
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function c_row2($color, $x, $y) {
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echo "<tr bgcolor=\"$color\"><td align=\"right\">$x</td><td>$y</td></tr>\n";
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}
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function show_profile_link_ops($user) {
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if ($user->has_profile) {
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row2("Profile",
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"<a href=\"".URL_BASE."view_profile.php?userid=$user->id\">View</a>"
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);
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}
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}
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// initialize database connection with username & password from
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// command line instead of config.xml
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//
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function db_init_cli() {
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$config = get_config();
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$db_name = parse_config($config, "<db_name>");
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$host = parse_config($config, "<db_host>");
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if ($host == null) {
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$host = "localhost";
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}
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$in = fopen("php://stdin","r");
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print "Database username (if not current user): ";
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$user = rtrim(fgets($in, 80));
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print "Database password (if any): ";
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$pass = rtrim(fgets($in, 80));
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$retval = mysql_pconnect($host, $user, $pass);
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if (!$retval) {
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die("Can't connect to DB\n");
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}
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if (!mysql_select_db($db_name)) {
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die("Can't select DB\n");
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}
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}
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function print_login_form_ops($next_url='') {
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if ($next_url == '') $next_url = $_SERVER['REQUEST_URI'];
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start_table();
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echo "
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<form method=post action=login_action.php>
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<input type=hidden name=next_url value=$next_url>
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";
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row2("Email", "<input name=email_addr size=40>");
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row2("Password", "<input type=password name=passwd size=40>");
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row2(tra("Stay logged in on this computer"), '<input type="checkbox" name="stay_logged_in" checked>');
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row2("", "<input type=submit value=OK>");
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end_table();
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}
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function get_logged_in_user_ops() {
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global $g_logged_in_user;
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if ($g_logged_in_user) return $g_logged_in_user;
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$authenticator = null;
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if (isset($_COOKIE['auth'])) $authenticator = $_COOKIE['auth'];
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$authenticator = BoincDb::escape_string($authenticator);
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if ($authenticator) {
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$g_logged_in_user = BoincUser::lookup("authenticator='$authenticator'");
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}
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return $g_logged_in_user;
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}
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////////// functions for access control of admin web pages /////////////
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// allow access only if logged in as user in a given set
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//
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function auth_ops_userid($admin_user_ids) {
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$user = get_logged_in_user_ops();
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if (!$user) {
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admin_page_head("Log in");
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echo "You must log in to performance admin functions.<p>\n";
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print_login_form_ops();
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admin_page_tail();
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exit;
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} else if (!in_array($user->id, $admin_user_ids)) {
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admin_page_head("Log in");
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echo "
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You must be logged in as an admin to perform admin functions.
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<p>
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<a href=logout.php>Log out</a>
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";
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admin_page_tail();
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exit;
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}
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}
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// allow access only to users with ADMIN/DEV flags in forum prefs.
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// If you use this, make sure you know who has these privileges
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//
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function auth_ops_privilege() {
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$user = get_logged_in_user_ops();
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if (!$user) {
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admin_page_head("Log in");
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echo "You must log in to performance admin functions.<p>\n";
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print_login_form_ops();
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admin_page_tail();
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exit;
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}
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BoincForumPrefs::lookup($user);
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if ($user->prefs->privilege(S_ADMIN) || $user->prefs->privilege(S_DEV)) {
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return;
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}
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error_page("Access denied");
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}
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// if project hasn't specified a policy in project.inc,
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// and no .htaccess, don't allow access
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//
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if (!function_exists('auth_ops')) {
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function auth_ops() {
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if (!file_exists(".htaccess")) {
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error_page("
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You must protect the admin interface
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with either a .htaccess file or an auto_ops() function.
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<p>
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<a href=http://boinc.berkeley.edu/trac/wiki/HtmlOps>See how here</a>"
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);
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}
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}
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}
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function admin_error_page($msg) {
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admin_page_head("Unable to handle request");
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echo $msg;
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admin_page_tail();
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exit;
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}
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// given a list of app versions,
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// return a list of the current, non-deprecated ones
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//
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function current_versions($avs) {
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foreach($avs as $av) {
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foreach ($avs as $av2) {
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if ($av->id == $av2->id) continue;
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if ($av->platformid == $av2->platformid && $av->plan_class == $av2->plan_class && $av->version_num > $av2->version_num) {
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$av2->deprecated = 1;
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}
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}
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}
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$x = array();
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foreach($avs as $av) {
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if (!$av->deprecated) $x[] = $av;
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}
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return $x;
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}
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if (isset($cli_only)) {
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if (array_key_exists("SERVER_PORT", $_SERVER)) {
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die("This script is intended to be run from the command line,
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not from the web server."
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);
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}
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}
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if (!isset($skip_auth_ops) && array_key_exists("SERVER_PORT", $_SERVER)) {
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auth_ops();
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}
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$cvs_version_tracker[]="\$Id$"; //Generated automatically - do not edit
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?>
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